Reach the exit with both robots
Die 5 times inside an acid pool
Die on the spikes over 25 times
Step on all of them in one level
Share energy when your twin is about to die
Give all your energy to your twin
Finish level 2 with both robots alive
Finish level 22 with both robots alive
Finish all the even levels with both robots alive
Finish all the odd levels with both robots alive
Finish all the levels with both robots alive
Finish a level using only 1 robot, not switching control even once
Collect all batteries across all levels
Both robots die smashed together
Run against a closed door
Jump 75 times in one level, using the same robot
Perform 10 consecutive wall jumps
Press the red button at the last minute, just before your twin gets crushed
